With 40 years experience in steel field, please give us a chance we will give you a bright and harvest future. We located in Daqiuzhuang Industrial Area, Jinghai County, Tianjin China. Our products are widly used in: Water, Irrigation, Mining, Gas, Petroleum & Oil, Construction, House & Bridge & Ship Building, Piling, Pipeline, Offshore, Transportation and so on.

Shandong Chengxinying is one of the largest manufacturer of seamless steel pipes which are the earliest founded,largest production scale and highest product quality. Our company mainly specializes in manufacturing the seamless steel pipes of which the diameter is from 20mm to 518mm and thickness is from 3mm to 30mm in different materials and length. 3, Assist material (Standard, Steel Grade) selection and metallurgical properties of our products.

Q2: How long is your delivery time 9 A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q4:May I customize the steel pipe9 A:Yes, you can, we can manufacture according to your requirement, you can send the CAD or design drawing to us.